CCG Regeneration 2: Road Map

These are the steps I will follow when investigating old Customizable Card Games for conversion into boxed card games.

Acquire the Game
First step first. Acquiring the game includes finding potential abandoned candidates, collecting rules errata, and obtaining what card information is available in case additional sets are required. Then I order some starter decks or find a Tabletop Simulator module so I can try the game.

Learn the Rules
I read through the rules a couple of times to familiarize myself with the new game. Lots of these games were abandoned because of how complex they are relative to Magic: The Gathering, so I need to be diligent to make sure I understand how it works before bringing it to the table.

Play the Game
I get out the cards and play a few dummy rounds against myself. Even though I have perfect information, this is a very important step in figuring out how the game flows at the table. Any places I run into friction indicate a place in the rules I need to clarify.
This preparation helps me

Record the Cards
I use online scans (or a rare physical collection) to fill a spreadsheet with the card information. Ideally I can get a complete record. Lots of time is spent researching in this stage. I make small changes like incorporating errata and rulings on early cards to reduce the later workload.

Determine if the Game is suitable for conversion
With playtesting, I hope to find if the core game functions without the collectible aspect. I'll work to adapt the game if it is still fun without the excitement and risk of buying randomized packs, the engagement of active support and competitive scene, and the prospect of new sets being released regularly.

Change Rules
With an understanding of the game I can change the rules and cards to better fit the single-box model. Trash tier cards with low utility are re-worked or eliminated, deck construction rules are streamlined, and different formats like Draft and Constructed are formalized. The conversion's structure will take form here - how many different sets of cards, whether expansions in the original game will have to be separated from the 1st edition cards, and so on.

Play Game with new Rules
New rules, new playtests! This step will take the longest. The synergies and interactions in CCGs are very complex and most can't be anticipated outside of playtesting.

Repeat until satisfied, or the game is deemed unsuitable.
And then we're done!